What kind server and software are you using? You need to give more details On Tue, Mar 3, 2020 at 3:44 PM Kent Borg <[email protected]> wrote:
> I'm getting a complaint from AT&T saying I don't have reverse DNS set up > correctly. > > > host ff-ip4-mx-vip2.prodigy.net[144.160.159.22] > > said: 550 5.7.1 Connections not accepted from servers without a valid > > sender domain.flph839 Fix reverse DNS for 64.105.205.123 (in reply to > MAIL > > FROM command) > > Looks to me like I do. Anyone know what they are complaining about? > > Thanks, > > -kb > > > _______________________________________________ > Discuss mailing list > [email protected] > http://lists.blu.org/mailman/listinfo/discuss > _______________________________________________ Discuss mailing list [email protected] http://lists.blu.org/mailman/listinfo/discuss
